US Army tweeted about Exercise DEFENDER-Europe 20

https://twitter.com/USArmy/status/1208886277459914763

US Army will move 20,000 US troops to Netherlands, Belgium, Germany, Poland, NOT Kalingrad, Lithuania, Latvia, Estonia, according to this PDF (PNG attached)

https://www.eur.army.mil/Portals/19/documents/DEFENDEREurope/DEFENDEREurope20Infographic191216(1).pdf

https://www.eur.army.mil/DefenderEurope/